Research Article
hTERT-Immortalized Bone Mesenchymal Stromal Cells Expressing Rat Galanin via a Single Tetracycline-Inducible Lentivirus System
Figure 7
GAL secretion from cells after Dox induction in vitro. (a) The dose response of galanin production in cultured hTERT-BMSCs/Tet-on/GAL revealed a correlation between the Dox dose and the galanin secretion level. Significance level is , indicated by . (b) Time course of galanin secretion from hTERT-BMSCs/Tet-on/GAL under the control of Dox. The arrows indicate the addition (+Dox) or removal (−Dox) of Dox from the culture medium.
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